TemplateVisitor (grakn-graql 0.6.1 API)

java.lang.Object
- org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>
- - ai.grakn.graql.internal.antlr.GraqlTemplateBaseVisitor<Value>
  - - ai.grakn.graql.internal.template.TemplateVisitor

All Implemented Interfaces:

GraqlTemplateVisitor<Value>, org.antlr.v4.runtime.tree.ParseTreeVisitor<Value>
```
public class TemplateVisitor
extends GraqlTemplateBaseVisitor<Value>
```
ANTLR visitor class for parsing a template

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected Value`	`aggregateResult(Value aggregate, Value nextResult)`
`Value`	`resolveReplace(org.antlr.v4.runtime.tree.TerminalNode replace)`
`Value`	`visitAndExpression(GraqlTemplateParser.AndExpressionContext ctx)` Visit a parse tree produced by the `andExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitBlock(GraqlTemplateParser.BlockContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.block()`.
`Value`	`visitBlockContents(GraqlTemplateParser.BlockContentsContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.blockContents()`.
`Value`	`visitBooleanExpression(GraqlTemplateParser.BooleanExpressionContext ctx)` Visit a parse tree produced by the `booleanExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitEqExpression(GraqlTemplateParser.EqExpressionContext ctx)` Visit a parse tree produced by the `eqExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitForStatement(GraqlTemplateParser.ForStatementContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.forStatement()`.
`Value`	`visitGraqlVariable(GraqlTemplateParser.GraqlVariableContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.graqlVariable()`.
`Value`	`visitGreaterEqExpression(GraqlTemplateParser.GreaterEqExpressionContext ctx)` Visit a parse tree produced by the `greaterEqExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitGreaterExpression(GraqlTemplateParser.GreaterExpressionContext ctx)` Visit a parse tree produced by the `greaterExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitIdExpression(GraqlTemplateParser.IdExpressionContext ctx)` Visit a parse tree produced by the `idExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitIfStatement(GraqlTemplateParser.IfStatementContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.ifStatement()`.
`Value`	`visitLessEqExpression(GraqlTemplateParser.LessEqExpressionContext ctx)` Visit a parse tree produced by the `lessEqExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitLessExpression(GraqlTemplateParser.LessExpressionContext ctx)` Visit a parse tree produced by the `lessExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitMacro(GraqlTemplateParser.MacroContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.macro()`.
`Value`	`visitMacroExpression(GraqlTemplateParser.MacroExpressionContext ctx)` Visit a parse tree produced by the `macroExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitNotEqExpression(GraqlTemplateParser.NotEqExpressionContext ctx)` Visit a parse tree produced by the `notEqExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitNotExpression(GraqlTemplateParser.NotExpressionContext ctx)` Visit a parse tree produced by the `notExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitNullExpression(GraqlTemplateParser.NullExpressionContext ctx)` Visit a parse tree produced by the `nullExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitOrExpression(GraqlTemplateParser.OrExpressionContext ctx)` Visit a parse tree produced by the `orExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitReplaceStatement(GraqlTemplateParser.ReplaceStatementContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.replaceStatement()`.
`Value`	`visitStringExpression(GraqlTemplateParser.StringExpressionContext ctx)` Visit a parse tree produced by the `stringExpression` labeled alternative in `GraqlTemplateParser.expr()`.
`Value`	`visitTemplate(GraqlTemplateParser.TemplateContext ctx)` Visit a parse tree produced by `GraqlTemplateParser.template()`.
`Value`	`visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)`

Methods inherited from class ai.grakn.graql.internal.antlr.GraqlTemplateBaseVisitor
visitElseIfPartial, visitElsePartial, visitGroupExpression, visitIfPartial, visitKeyword, visitStatement

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor
defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor
visit, visitChildren, visitErrorNode

- Method Detail
  - visitTemplate
```
public Value visitTemplate(GraqlTemplateParser.TemplateContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.template().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitTemplate in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitTemplate in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBlock
```
public Value visitBlock(GraqlTemplateParser.BlockContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.block().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitBlock in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitBlock in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBlockContents
```
public Value visitBlockContents(GraqlTemplateParser.BlockContentsContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.blockContents().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitBlockContents in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitBlockContents in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitForStatement
```
public Value visitForStatement(GraqlTemplateParser.ForStatementContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.forStatement().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitForStatement in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitForStatement in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIfStatement
```
public Value visitIfStatement(GraqlTemplateParser.IfStatementContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.ifStatement().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIfStatement in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitIfStatement in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMacro
```
public Value visitMacro(GraqlTemplateParser.MacroContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.macro().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitMacro in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitMacro in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOrExpression
```
public Value visitOrExpression(GraqlTemplateParser.OrExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the orExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitOrExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitOrExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAndExpression
```
public Value visitAndExpression(GraqlTemplateParser.AndExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the andExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitAndExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitAndExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIdExpression
```
public Value visitIdExpression(GraqlTemplateParser.IdExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the idExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitIdExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitIdExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMacroExpression
```
public Value visitMacroExpression(GraqlTemplateParser.MacroExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the macroExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitMacroExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitMacroExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNotExpression
```
public Value visitNotExpression(GraqlTemplateParser.NotExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the notExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitNotExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitNotExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBooleanExpression
```
public Value visitBooleanExpression(GraqlTemplateParser.BooleanExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the booleanExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitBooleanExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitBooleanExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStringExpression
```
public Value visitStringExpression(GraqlTemplateParser.StringExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the stringExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitStringExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitStringExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEqExpression
```
public Value visitEqExpression(GraqlTemplateParser.EqExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the eqExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitEqExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitEqExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNotEqExpression
```
public Value visitNotEqExpression(GraqlTemplateParser.NotEqExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the notEqExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitNotEqExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitNotEqExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGreaterExpression
```
public Value visitGreaterExpression(GraqlTemplateParser.GreaterExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the greaterExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitGreaterExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitGreaterExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGreaterEqExpression
```
public Value visitGreaterEqExpression(GraqlTemplateParser.GreaterEqExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the greaterEqExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitGreaterEqExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitGreaterEqExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLessExpression
```
public Value visitLessExpression(GraqlTemplateParser.LessExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the lessExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitLessExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitLessExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLessEqExpression
```
public Value visitLessEqExpression(GraqlTemplateParser.LessEqExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the lessEqExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitLessEqExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitLessEqExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNullExpression
```
public Value visitNullExpression(GraqlTemplateParser.NullExpressionContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by the nullExpression labeled alternative in GraqlTemplateParser.expr().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitNullExpression in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitNullExpression in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReplaceStatement
```
public Value visitReplaceStatement(GraqlTemplateParser.ReplaceStatementContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.replaceStatement().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitReplaceStatement in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitReplaceStatement in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGraqlVariable
```
public Value visitGraqlVariable(GraqlTemplateParser.GraqlVariableContext ctx)
```
    Description copied from class: GraqlTemplateBaseVisitor
    
    Visit a parse tree produced by GraqlTemplateParser.graqlVariable().
    The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
    
    Specified by:
    
    visitGraqlVariable in interface GraqlTemplateVisitor<Value>
    
    Overrides:
    
    visitGraqlVariable in class GraqlTemplateBaseVisitor<Value>
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTerminal
```
public Value visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)
```
    Specified by:
    
    visitTerminal in interface org.antlr.v4.runtime.tree.ParseTreeVisitor<Value>
    
    Overrides:
    
    visitTerminal in class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<Value>
  - aggregateResult
```
protected Value aggregateResult(Value aggregate,
                                Value nextResult)
```
    Overrides:
    
    aggregateResult in class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<Value>
  - resolveReplace
```
public Value resolveReplace(org.antlr.v4.runtime.tree.TerminalNode replace)
```

Class TemplateVisitor

Method Summary

Methods inherited from class ai.grakn.graql.internal.antlr.GraqlTemplateBaseVisitor

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

Methods inherited from class java.lang.Object

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

Method Detail

visitTemplate

visitBlock

visitBlockContents

visitForStatement

visitIfStatement

visitMacro

visitOrExpression

visitAndExpression

visitIdExpression

visitMacroExpression

visitNotExpression

visitBooleanExpression

visitStringExpression

visitEqExpression

visitNotEqExpression

visitGreaterExpression

visitGreaterEqExpression

visitLessExpression

visitLessEqExpression

visitNullExpression

visitReplaceStatement

visitGraqlVariable

visitTerminal

aggregateResult

resolveReplace